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Iowa County, Iowa

County

Population: 16,547 (2023 estimate)

Located in Iowa

County-level Census Bureau data covering income, housing, demographics, education, employment, and more. Counties are the primary administrative division in the U.S. and the most common unit for comparing local conditions across a state.

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Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — Iowa County

What is the median household income in Iowa County?
The median household income in Iowa County is $108,250 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in Iowa County?
The poverty rate in Iowa County is 3.4% (U.S. Census Bureau ACS 2023).
What is the median home value in Iowa County?
$419,400 (U.S. Census Bureau ACS 2023).
What is the average rent in Iowa County?
The median gross rent in Iowa County is $1,776 per month (U.S. Census Bureau ACS 2023).
What percentage of Iowa County residents have a college degree?
65.2% of adults in Iowa County hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
7,759
Median Income
$108,250
Median Home Value
$419,400
Poverty Rate
3.4%
Unemployment (ACS 2023)
4.9%
Median Age
40.0 yrs
Since 2019 Median Income: +$31,664 (+41.3%) Home Value: +$93,800 (+28.8%) Poverty Rate: +1.1 pp (+47.8%) Bachelor's+: +11.0 pp (+20.3%) Unemployment: 0.0 pp (+0%)

Demographics

Total Population 7,759
Median Age 40.0
Female 51.8%
Race & Ethnicity
Hispanic or Latino 3.1% White (non-Hisp.) 47.5% Black 34.1% Asian 10.3% Two or More 6.8% Other 0.9%
Asian Subgroups (% of total pop.)
Korean
4.0%
Chinese
3.3%
Indian
0.9%
Vietnamese
0.5%
Hispanic Subgroups (% of total pop.)
Puerto Rican
2.3%
Mexican
0.5%
Cuban
0.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $108,250 ±$24,431
+$35,103 vs. state
Per Capita Income $134,619
Median Family Income $154,400
Poverty Rate 3.4%
-3.5 pp vs. state
Child Poverty Rate 3.1%
Working-Age Poverty Rate
SNAP Recipients 4.3%
Social Security Income
Retirement Income 21.7%
Household Income Distribution
< $10k
13.1%
$10–15k
1.8%
$15–25k
5.2%
$25–35k
3.8%
$35–50k
7.9%
$50–75k
9.4%
$75–100k
6.3%
$100–150k
17.3%
$150–200k
9.7%
$200k+
25.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 3,841
Owner-Occupied 52.6%
Renter-Occupied 47.4%
Vacancy Rate 10.1%
Median Home Value $419,400
+$223,500 vs. state
Median Gross Rent $1,776
Owner Cost Burden (30%+) 20.1%
Renter Cost Burden (30%+) 47.5%
Home Value Distribution
$50–100k
7.2%
$100–200k
1.4%
$200–300k
9.2%
$300–500k
49.6%
$500k–$1M
30.7%
$1M+
0.2%
Gross Rent Distribution
$500–1k
2.4%
$1–1.5k
31.9%
$1.5–2k
28.5%
$2–2.5k
23.6%
$2.5–3.5k
10.0%
$3.5k+
3.6%
Vehicle Availability
No vehicle
5.4%
1 vehicle
41.7%
2 vehicles
39.5%
3+
13.4%
Housing Type
Single-fam. det.
37.0%
Single-fam. att.
10.3%
20+ units
49.0%
Mobile home
1.8%
Housing Age
Pre-1940
16.0%
1940–1969
4.9%
1970–1999
11.3%
2000–2009
1.7%
2010+
9.6%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 97.3%
Bachelor's or Higher 65.2%
+34.3 pp vs. state
Graduate Degree 35.2%
Some College / Associate 10.4%
Less Than High School 0.6%
Enrolled in School

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 66.6%
Unemployment Rate 4.9%
+1.3 pp vs. state
Work from Home 25.5%
Self-Employed 6.7%
Government Workers 13.7%
Private For-Profit 79.4%
Industry
Edu/Health
37.5%
Finance
13.3%
Prof. Services
11.0%
Retail
10.2%
Transportation
6.3%
Public Admin
4.9%
Manufacturing
4.1%
Information
4.1%
Arts/Entmt.
2.5%
Wholesale
1.3%
Construction
0.3%
Occupation
Management
67.9%
Food Prep
11.8%
Sales
9.3%
Production
9.1%
Construction
1.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 28.9 min
Drove Alone 55.7%
Carpool 5.0%
Public Transit 9.8%
Work from Home 25.5%
Walked 3.8%
Bicycle

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 3,454
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 40.4%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 14.6%
Multigenerational

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5
5.0%
5–9
3.7%
10–14
2.2%
15–19
6.5%
20–24
11.4%
25–34
11.1%
35–44
15.2%
45–54
8.3%
55–64
5.8%
65–74
8.9%
75–84
15.2%
85+
4.1%
Under 18: 14.4% Working age (18–64): 85.6% 65 and over: 21.9%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 13.8%
Naturalized Citizen 47.3%
Speaks English Less Than Very Well 4.4%
Foreign-Born Origin
Asia
63.8%
Latin America
18.5%
Africa
9.7%
Europe
4.7%

Veterans & Disability

Veteran 4.5%
With a Disability 9.1%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 94.8%
Uninsured 5.2%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 98.3%
Has a Computer 98.5%
Same House 1 Year Ago 83.7%
Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Compare Iowa County

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Where People Move From (IRS Migration Data)

Top origins of people who moved to Iowa County in 2023, by number of tax returns filed (IRS SOI Migration Data).

Origin Tax Returns People (est.)
Johnson County 92 169
Linn County 57 85
Benton County 39 58
Other flows - South 31 74
Other flows - Midwest 29 43
Other flows - West 25 48